Crypte Archéologique de Nice
The Crypte Archéologique de Nice is an underground archaeological hall beneath Boulevard Jean Jaurès and Place Garibaldi in Nice, France. The archaeological site follows the course of the Paillon River.
Inside, preserved stone walls and foundations reveal how Nice defended and organised its fortified city. These old defensive remains lie beneath layers of modern construction.
The crypt presents archaeological features from different building phases, placing buried structures within Nice’s urban history. Information panels explain the stones, foundations, and relationship between the fortifications and the surrounding city.
The underground hall gives the preserved fortifications room to form a walkable museum space. The walls show how new buildings covered older structures as Nice grew.
The site also supports guided tours and educational activities about the city’s archaeological past. Its stones connect the Paillon, Nice’s former defences, and the layers beneath the modern city.
- City
- Nice
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Take this page with you
The myTuur app is free, and once you are standing at a spot its story starts by itself.
Spots like this one are the stops myTuur strings into tours through Nice. In the app, each story begins where you stand: walk up to a spot and it starts, read it on screen or listen as you go, then follow the route to the next one.
What is myTuur?
myTuur is a free city-guide app. Its tours are built from spots, and each spot carries a story that starts when you get there, to read or to listen to as you like.




